Side by side

Praesidus C-47 D-day - Aluminum PatinavsFortis Flieger F-39 Werk 7

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

C-47 D-day - Aluminum Patina
PraesidusC-47 D-day - Aluminum Patina
MSRP $550
Flieger F-39 Werk 7
FortisFlieger F-39 Werk 7
MSRP $4,510

At a glance

12 of 29 specs differ
Diameter
C-47 D-day - Aluminum Patina38mm
Flieger F-39 Werk 739mm
Power Reserve
C-47 D-day - Aluminum Patina40h
Flieger F-39 Werk 738h
Water Resistance
C-47 D-day - Aluminum Patina100m
Flieger F-39 Werk 7200m
MSRP
C-47 D-day - Aluminum Patina$550
Flieger F-39 Werk 7$4,510

Full specifications

Case

7 specs
Category
Field
Pilot
Diameter
38mm
39mm
Thickness
11mm
11.5mm
Lug-to-Lug
45mm
46mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
C-47 D-Day - Aluminum Patina
Black

Movement

3 specs
Caliber
Seiko NH35
Werk 7 (Manufacture)
Power Reserve
40h
38h
Jewels
25
26

Pricing

1 specs
MSRP
$550
$4,510

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Praesidus C-47 D-day - Aluminum Patina

The Praesidus C-47 D-day - Aluminum Patina is praised for its 38mm diameter and its dial, crafted from actual C-47 airplane doors, offering a unique patina and historical context. Reviewers note its utilitarian, vintage military aesthetic, enhanced by a sandblasted stainless steel case and acrylic crystal. The watch is equipped with a Miyota 9039 movement, 100m water resistance, and Super-LumiNova for visibility. Accuracy is rated at -10/+30 seconds per day, with a 42-hour power reserve. On balance, reviewers highlight the Praesidus C-47 D-day - Aluminum Patina's historical dial as its most compelling feature, transforming a potentially divisive material into a unique selling point.

Fortis Flieger F-39 Werk 7

The Fortis Flieger is widely praised for its superb readability, robust build quality, and phenomenal fit and finish, with reviewers noting the practical Type-A dial and utilitarian design. The F-39 models are noted to wear large due to their lug-to-lug distance, and the UW-30 movement offers a 38-hour power reserve, while other variants feature a 70-hour power reserve. On balance, reviewers highlight the Fortis Flieger's modern, stylish take on pilot's watches, balancing legibility with unique aesthetics.

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